Problem with all apps deleting

Okay thanks, near latest version available.

Sometimes when I upload code

Before you upload any code @Ronin ,   has an attempt been made to determine what Espruino 'thinks' is the amount of available memory, before the corruption is detected?

require("Storage").getFree()

http://www.espruino.com/Reference#l_Stor­age_getFree

Having an idea of what is available before each app upload, might provide a clue as to which app might be problematic. Should this be repeatable, please post a list by name and in order of upload with available storage and memory should provide additional clues.